.dropdown {
    position: relative;
    display: inline-block;
  }
  
  .dropbtn {
    background-color: #3498db;
    color: white;
    padding: 12px 20px;
    font-size: 16px;
    border: none;
    cursor: pointer;
  }
  
  .dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
  }
  
  .dropdown-content a {
    color: #333;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
  }
  
  .dropdown-content a:hover {
    background-color: #ddd;
  }
  
  .dropdown:hover.dropdown-content {
    display: block;
  }